Bianchi Infinito Pro Ultegra Di2 2026 Road Bike

LESS VIBRATION FOR UNLIMITED CYCLING

The new Infinito blends together three core elements: the performance you expect from a premium road bike, best-in-class comfort for long hours on the saddle, and the gravel-ready versatility to excel across diverse terrain. The result is a new all-rounder bike without limits, one that makes you feel like you could ride forever.

COUNTERVAIL: A NEW ERA IN COMFORT

The Infinito features the latest evolution of Countervail vibration cancelling technology, strategically integrated with a specific tuning process. This new formula is 20% lighter than the previous generation and perfectly works in concert with the reshaped seat post to reduce vibration.

Countervail now features across the reworked seatpost, maximising comfort and control with reduced muscle fatigue.

INTEGRATED TOOLBOX

The new Infinito frame features an internal compartment in the down tube, designed for tools or a wind jacket – allowing the rider to go further with confidence.

NEW BIANCHI WHEELSET

There are two performance levels, with the elite Reparto Corse RC 49R version taking straight pull spokes and the Bianchi B 49R version using j-bend spokes.

New RC 49R carbon wheels - engineered by Bianchi’s Reparto Corse - are being introduced on the Infinito Pro for the very first time. They feature a 49mm profile and 25mm internal width, and have been optimised to complement the frame.

As well as greater comfort and lightness, the wheels boast gravel-ready durability (ASTM 2 standard). The RC spec also get a chopped carbon finish.

SCULPTED SEAT POST

The innovative sculpted seat post is designed to flex where it’s needed, without compromising reactivity, and it’s constructed with Countervail technology for further vibration damping.

It has the twin effect of enhancing comfort in the saddle and preserving pedalling efficiency by keeping the frame itself stiff.

PRECISION CONTROL

Long-distance performance over a variety of surfaces demands a precise balance of stiffness and compliance to improve ride quality. The frame must reduce the ‘noise’ from the surface to minimise fatigue, while delivering efficient and confident transfer of power.

The frame and fork of the new Infinito were developed as an integrated system to maintain high stiffness for precise handling under load, delivering a 12 Watt improvement on the previous generation Infinito. The frame offers clearance for up to 40mm (slicks).

REFINED GEOMETRY

To enhance the riding experience and fit your riding lifestyle, the Infinito's geometry has been adjusted.

Higher stack:
Increases comfort for long-duration rides

Longer chain stays:
Ensures superior stability at high speeds

Zero-offset seatpost:
Optimises the hip angle to improve efficiency

The bike is presented in sizes ranging from 47 to 61, to support a wide range of cyclists

FRAME

Bianchi Infinito Pro, Flat mount 140/160, PressFit 86.5x41 mm, Thru Axle 12x142 mm, Sram UDH compatible, Max chainring compatibility: 46-54T, Internal cable routing, Tire clearance: ETRTO 622-40 sizes 47-50-53-55-57-59-61

FORK

Bianchi Infinito, Flat mount disc 140/160, Thru axle, OLD: 100 mm, Steerer tube diameter: 1"1/8

HEADSET

Acros for internal cable routing

SHIFTERS

Shimano Ultegra Di2, shifter lever ST-R8170, caliper BR-R8170

REAR DERAILLEUR

Shimano Ultegra Di2, RD-R8150, 12sp

FRONT DERAILLEUR

Shimano Ultegra Di2, FD-R8150

CRANKSET

Shimano Ultegra, FC-R8100, 4iiii precision 3 single side power meter, 50x34T Crank length: 165 mm (47-50 cm); 170 mm (53-55 cm); 172.5 mm (57-59 cm); 175 mm (61 cm)

BOTTOM BRACKET

Shimano SM-BB71-41B, press fit type for road

CHAIN

Shimano CN-M7100

CASSETTE

Shimano Ultegra, CS-R8101 11-34T, 11-12-13- 14-15-17-19-21-24-27-30-34T

BRAKES

Shimano BR-R8170 Hydraulic disc brake

BRAKE LEVERS

Included in the shifter

ROTOR

FRONT: Shimano RT-CL800 Center Lock with Ice Tech, 160 mm / REAR: Shimano RT-CL800 Center Lock with Ice Tech, 160 mm

WHEELS

Bianchi Reparto Corse RC 49R, Carbon rim, 49 mm profile, 700x25c, 24h, Tubeless ready, Straight pull spokes, Ratchet system, HG11 body

TIRE

Pirelli P Zero Race TLR, 35-622, 120 TPI

STEM

Bianchi Reparto Corse integrated handlebar, carbon, for Acros Integrated Cable Routing headset, drop 125 mm, reach 80 mm Size: 90/380 mm (47-50 cm) ; 100/400 mm (53-55 cm) ; 110/400 mm (57-59 cm); 120/420 mm (61 cm)

HANDLEBAR

Included in the stem

GRIPS / EXTENSIONS

Bianchi Hexagon tape, 2.5 mm thickness, black

SEATPOST CLAMP

Bianchi Custom

SEATPOST

Bianchi Infinito, Countervail technology, full carbon, aero-flex shape length: 320 mm, 0 offset (47-53 cm); 350 mm, -20 mm offset (55-61 cm)

SADDLE

Bianchi Carbon Rail, length 260 mm, width 150 mm

Free UK delivery on all orders over £25. Next day delivery is also available at an additional cost.